RWR74S47R0FRB12

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Through hole resistors are some of the most commonly used electrical and electronic components in the engineering and technology industries today. They are used in a variety of applications, from automotive to military, and many different types are available. The RWR74S47R0FRB12 is one such resistor, with a wide range of potential applications and working principles that set it apart from other resistors on the market.

The RWR74S47R0FRB12 is a 4-terminal, through-hole resistor with 0.1 Ohm ±10% tolerance and +225°C/–55°C Temperature Coefficient of Resistance (TCR). It was designed with automotive electronics in mind, as it features an epoxy overcoat that is compliant with both UL 94V-0 and SAE-J1211 standards, making it ideal for use in highly demanding environments where temperature, pollutants, and other factors can put electrical components under a great deal of strain.

Although it is primarily designed for automotive use, the RWR74S47R0FRB12 also has a number of potential applications outside this realm. Its wide resistance range (0.1 Ohm to 10k) makes it ideal for use in power supplies and inverters, while its tolerance of ±10% makes it suitable for precision measurement instrumentation and signal processing. It can also be used in industrial control systems, telecommunication devices, and other high-reliability applications.

The RWR74S47R0FRB12 is an ideal choice for applications that require high accuracy, reliability, and long-term stability. Its TCR of +225°C/–55°C ensures that it can operate at a much wider range of temperatures than many other resistors on the market, and its four-terminal design allows it to be used in multiple-resistor networks and circuits. Furthermore, its low Failure Rate (FIT), high surge capability, and robust construction make it extremely reliable and robust.

The working principle of the RWR74S47R0FRB12 conforms to the standards set by the International Electrotechnical Commission (IEC) and the Underwriters Laboratories (UL). Its terminals allow current to travel through it in a controlled manner without compromising its performance. This is achieved through the incorporation of a metallic layer, which functions as a resistor, into the component’s design. This layer limits the current traveling through the component in order to prevent excessive heat generation or other damages.

The RWR74S47R0FRB12 is a reliable, high-precision, and versatile through-hole resistor that is ideal for use in a wide range of applications. Its temperature coefficient of resistance (TCR) of +225°C/–55°C, four-terminal design, and epoxy overcoat make it highly reliable in even the most demanding environments. Furthermore, its wide resistance range and precision tolerance make it suitable for use in power supplies, precision instrumentation, and a number of other industrial applications.

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